Anchor



FIG. 1 is a perspective view of the anchor;

FIG. 2 is a left side elevational view of the anchor;

FIG. 3 is a front elevational view of the anchor;

FIG. 4 is a rear elevational view of the anchor;

FIG. 5 is a top plan view of the anchor;

FIG. 6 is a bottom plan view of the anchor; and,

FIG. 7 is a right side elevational view of the anchor. 

I claim the ornamental design for an anchor, as shown and described. 